{"schemaVersion":2,"id":"fr-49171","communeId":"49171","name":"La Lande-Chasles","slug":"la-lande-chasles-49171","country":"fr","region":"Pays de la Loire","supplier":"SAUMUR VAL DE LOIRE","networks":[{"code":"049000295","name":"BEAUFORT "},{"code":"049003954","name":"JUMELLES"}],"latestSampleDate":"2026-03-04T09:26:00Z","conformity":{"conclusion":"Eau d'alimentation conforme aux exigences de qualité en vigueur pour l'ensemble des paramètres mesurés.","bacteriological":"conform","chemical":"conform"},"source":{"name":"Hub'eau, Qualité de l'eau potable (Ministère de la Santé / OFB / BRGM)","url":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_commune=49171","license":"Licence Ouverte / Open Licence (Etalab)","kind":"api","verified":true,"retrievedAt":"2026-09-12T14:55:15.255Z","note":null},"pfas":{"status":"measured","sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","limit":0.1,"limitUnit":"µg/L","status":"ok","sampleDate":"2026-03-04T09:26:00Z","sampleId":"04900176023","nonDetect":true,"upperBound":null},"pfas4":{"value":null,"valueText":"<0,003","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"ok","sampleDate":"2026-03-04T09:26:00Z","sampleId":"04900176023","nonDetect":true,"upperBound":0.003},"pfas4DetectedCount":0,"lowerBound":true,"sampledAt":{"commune":"49021","name":"Beaufort-en-Anjou","network":"049000295"},"qualifiers":[{"name":"Acide perfluorododécanoique (PFDoDA)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoroheptanoïque (PFHPA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoropentane sulfonique (PFPS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide sulfonique de perfluorooctane (PFOS)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoro-nonanoïque (PFNA)","valueText":"<0,0005","unit":"µg/L"},{"name":"Acide perfluoropentanoïque (PFPEA)","valueText":"<0,0005","unit":"µg/L"},{"name":"Acide perfluoro-decanoïque (PFDA)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluorobutanoïque (PFBA)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluorodecane sulfonique (PFDS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoroheptane sulfonique (PFHpS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluorododécane sulfonique (PFDoDS)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoro undecanoïque (PFUnA)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluorononane sulfonique (PFNS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro tridecane sulfonique (PFTrDS)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoro-octanoïque (PFOA)","valueText":"<0,0005","unit":"µg/L"},{"name":"Perfluorohexane sulfonate (PFHXS)","valueText":"<0,0005","unit":"µg/L"},{"name":"Acide sulfonique de perfluorobutane (PFBS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluorohexanoïque (PFHXA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro undecane sulfonique (PFUnDS)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoro tridecanoique (PFTrDA)","valueText":"<0,001","unit":"µg/L"}],"comparison":{"proposed":{"value":0.0005,"period":"annual_mean","official":false,"state":"inconclusive"},"sweden":{"value":0.004,"jurisdiction":"se"},"franceSum20":{"value":0.1,"jurisdiction":"fr"}}},"samples":[{"id":"04900176023","date":"2026-03-04","commune":"49021","communeName":"Beaufort-en-Anjou","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04900176023&size=2000","networks":["049000295"],"sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.003,"qualifiers":[{"name":"PFOA","valueText":"<0,0005","unit":"µg/L"},{"name":"PFOS","valueText":"<0,0015","unit":"µg/L"},{"name":"PFNA","valueText":"<0,0005","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,0005","unit":"µg/L"}]},"revision":"dfc861a2fae414aaee6a6acf2a089fd67efee8091479f1e55ea178df20ae8e20"},{"id":"04900174057","date":"2025-09-05","commune":"49021","communeName":"Beaufort-en-Anjou","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04900174057&size=2000","networks":["049000295"],"sum20":{"value":0.001,"valueText":"0,0010","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.003,"qualifiers":[{"name":"PFOA","valueText":"<0,0005","unit":"µg/L"},{"name":"PFOS","valueText":"<0,0015","unit":"µg/L"},{"name":"PFNA","valueText":"<0,0005","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,0005","unit":"µg/L"}]},"revision":"dac6fde130c23abc9c57eb6f9ee8eaa005ebda184cfeda1c017ef53b72096d52"},{"id":"04900171903","date":"2025-03-12","commune":"49021","communeName":"Beaufort-en-Anjou","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04900171903&size=2000","networks":["049000295"],"sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.01,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,004","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"c728f17341a703750795a038f070e88f86d791ea1b96306a1238720ca3c35162"}],"revision":"56f4ee23816552742ee6a112b01cbb76941efccfe6b747307c62d04008857bd7"}